NFS/mkdir/XFS/ACL

["Christian, Chip" <chip_christian@xxxxxx>]

We export some XFS filesystems via NFS.

A user creates a directory in  a directory whose default acl is 
u::rwx,g::r-x,o::r-x.

tcpdump reveals the mkdir comes across the wire with the permissions I expect, 
i.e. 2775.
ls -l on both server and client immediately show permissions of 2755, acl and 
default acl
reflect the same.

Is this the expected behavior?